Cold reserving wagon



FIG. 1 is a front perspective view of a cold reserving wagon showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a back side view thereof.

FIG. 8 is a perspective view thereof with front and rear sheets moved such that the front and rear openings of the cold reserving wagon are open; and,

FIG. 9 is a perspective view thereof in its folded condition. 

The ornamental design for a cold reserving wagon, as shown and described. 